The Yamaha C3 motorcycle specifications include a 49 cc (2.99 cu in) engine, an automatic gearbox, and a listed weight of 84.8 kg (187 lb).
Key specifications
The 2007 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
How the Yamaha C3 compares
This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.
About 91% lower than the Yamaha database average. Around the 5th percentile across Yamaha models.
About 7% lower than the Yamaha database average. Around the 23rd percentile across Yamaha models.
About 65% smaller than the Yamaha database average. Around the 6th percentile across Yamaha models.
Yamaha database percentile rankings
Percentiles show where this motorcycle sits across the Yamaha specifications database. They are descriptive database rankings, not performance ratings.
49 cc — larger displacement than about 5% of Yamaha models.
737 mm — taller than about 23% of Yamaha models.
4.5 L — larger than about 6% of Yamaha fuel tanks in this database.
Dimensions compared with Yamaha average
Each measurement is compared with the average value across Yamaha models where that dimension is available.
1,905
2,082
9% below average.
686
823
17% below average.
1,044
1,172
11% below average.
1,280
1,416
10% below average.
737
793
7% below average.
114
181
37% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 120/90-10 |
|---|---|
| Rear tire size | 120/90-10 |
| Front tire width | 120 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 10 in |
| Rear tire width | 120 mm |
| Rear tire aspect ratio | 90% |
| Rear rim diameter | 10 in |
| Bore/stroke ratio | 0.87:1 (Undersquare) |
Model information
| Category | Scooter |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 49 cc (2.99 cu in) |
| Bore × stroke | 38.0 x 43.5 mm (1.5 x 1.7 inches) |
| Compression ratio | 12.0:1 |
| Cooling system | Liquid |
| Fuel system | Injection. Mikuni, 19mm throttle body |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | TCI |
| Starter | Electric |
Transmission and drivetrain
| Gearbox | Automatic |
|---|---|
| Final drive | Belt (final drive) |
Chassis and suspension
| Front suspension | Telescopic fork |
|---|---|
| Rear suspension | Unit swing |
| Front wheel travel | 58 mm (2.3 inches) |
| Rear wheel travel | 56 mm (2.2 inches) |
Brakes, wheels and tires
| Front brakes | Expanding brake (drum brake) |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 120/90-10 |
| Rear tire | 120/90-10 |
Dimensions and weight
| Dry weight | 84.8 kg (187 lb) |
|---|---|
| Seat height | 737 mm (29.0 inches) |
| Overall length | 1,905 mm (75.0 inches) |
| Overall width | 686 mm (27.0 inches) |
| Overall height | 1,044 mm (41.1 inches) |
| Wheelbase | 1,280 mm (50.4 inches) |
| Ground clearance | 114 mm (4.5 inches) |
Fuel and emissions
| Fuel capacity | 4.54 L (1.20 US gal) |
|---|
Other specifications
| Price as new | US$ 1999. MSRP depends on country, taxes, accessories, etc. |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.